Vulnerability Details : CVE-2018-20026
Improper Communication Address Filtering exists in CODESYS V3 products versions prior V3.5.14.0.
Products affected by CVE-2018-20026
- cpe:2.3:a:codesys:control_win_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:development_system_v3:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:hmi_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_raspberry_pi_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_runtime_toolkit:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_empc-a\/imx6_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_iot2000_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_linux_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_pfc100_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_beaglebone_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_for_pfc200_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_rte_sl:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:control_rte_sl_\(for_beckhoff_cx\):*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:plchandler:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:opc_server:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:safety_sil2:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:gateway:*:*:*:*:*:*:*:*
- cpe:2.3:a:codesys:targetvisu_sl:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-20026
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-20026
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
References for CVE-2018-20026
-
https://ics-cert.us-cert.gov/advisories/ICSA-18-352-04
3S-Smart Software Solutions GmbH CODESYS V3 Products | CISAThird Party Advisory;US Government Resource
-
https://ics-cert.kaspersky.com/advisories/klcert-advisories/2018/12/19/klcert-18-036-codesys-control-v3-improper-communication-address-filtering/
KLCERT-18-036: CodeSYS Control V3 Improper Communication Address Filtering | Kaspersky Lab ICS CERTMitigation;Third Party Advisory
-
http://www.securityfocus.com/bid/106251
3S-Smart Software CODESYS ICSA-18-352-04 Multiple Security VulnerabilitiesBroken Link;Third Party Advisory;VDB Entry
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